package com.liu.es.test;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RequestOptions;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.elasticsearch.client.indices.CreateIndexRequest;
import org.elasticsearch.client.indices.CreateIndexResponse;

public class ESTest_Index_Create {
    public static void main(String[] args) throws Exception {

        RestHighLevelClient esClient = new RestHighLevelClient(
                RestClient.builder(new HttpHost("localhost", 9200, "http"))
        );
        //创建索引
        //CreateIndexRequest用来创建索引
        CreateIndexRequest request = new CreateIndexRequest("shopping");
        //调用indices().create()来创建索引，参数填入CreateIndexRequest、发送类型，因为我们在前面给CreateIndexRequest绑定了索引名字，我们可以填入这个对象
        CreateIndexResponse createIndexResponse = esClient.indices().create(request, RequestOptions.DEFAULT);

        //响应状态
        boolean acknowledged = createIndexResponse.isAcknowledged();
        System.out.println("索引操作：" + acknowledged);
        esClient.close();
    }
}
